1) depositional fractionation
沉积分异
2) Sedimentary facies differentiation
沉积相分异
3) differentiation of sediments
沉积物分异
4) sedimentary differentiation
沉积分异作用
1.
Based on the in-situ log data of Well MS1 and the analyses of the structure and depositional history of the study area,"sedimentary differentiation","hybrid sedimentation" and the "regularity of the reversed rocks" in source and sedimentation areas are introduced to track and compare the source materials of the "gypsum rock" layers of Kongdian Formation and Sha 4 Member in Huimin Sag.
以MS1井现场实钻录井资料为依据,结合研究区构造、沉积发育史分析,引入“沉积分异作用”、“混合沉积作用”及物源区与沉积区“岩石倒序规律”,对惠民凹陷孔一段—沙四段的“膏盐岩”层的物源进行了反序追踪对比。
5) sedimentary difference
沉积差异
1.
sedimentary difference between north and south Nansihu Lake occurred at 0.
上述南四湖南北沉积差异,将为分析研究南四湖的演化历。
补充资料：相分
【相分】
（术语）心法四分之一。心体变为所缘之境相者。在心理学摄所谓一切之客观。
（术语）心法四分之一。心体变为所缘之境相者。在心理学摄所谓一切之客观。
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